Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

85°F

29°C

Humidity 42%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Heat Index85°F (29°C)
Last update 13 Jul 01:21 PM PDT
Extended Forecast for

Cascade Locks OR

Extreme Heat Watch July 15, 12:00pm until July 17, 12:00am
Heat Advisory July 13, 01:36pm until July 13, 10:00pm
Click here for hazard details and duration
Extreme Heat Watch
Heat Advisory
  •  
    Heat Advisory July 13, 01:36pm until July 13, 10:00pm

    NOW until 10:00pm Sun

    Heat Advisory

  • This Afternoon

    High: 94 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 66. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 66 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81. West wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 62. West wind 6 to 14 mph, with gusts as high as 25 mph.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. East wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 66.

    Low: 66 °F

    Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 94. West wind 8 to 10 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 66. West wind around 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 81. West wind 10 to 14 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 62. West wind 6 to 14 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 89. East wind 6 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Clear, with a low around 66.
Thursday
Sunny, with a high near 88.
Thursday Night
Clear, with a low around 64.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.66°N 121.87°W (Elev. 732 ft)
1:11 pm PDT Jul 13, 2025
1pm PDT Jul 13, 2025-6pm PDT Jul 19, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database